You are right and I am speaking as someone who has worked on these systems. It's hard to convey to people, as these systems scale up, the bugs scale up too. And

You are right and I am speaking as someone who has worked on these systems. It's hard to convey to people, as these systems scale up, the bugs scale up too. And the resources to handle them shrink. Even if the false positives are less than 1% tens of thousands of people can get effected. And things are swept under the carpet, cause the costs to corporations are rounding errors.